head pressure
短语词组
- head of pressure 压头
- head blood pressure 头部血压
- well head back pressure 标签
- Head sealing pressure 头部密封受压
- head cylinder pressure 油缸头部压力
- well head flowing pressure 井口流动压力
- head end pressure 活塞头端压力
- head net pressure 有效压头
- Cylinder head hydraulic pressure 气缸盖水压试验 返回 head pressure